TY - RPRT TI - Tertiary δ18O record and glacio-eustatic sea-level fluctuations AU - R.K. Matthews AU - R.Z. Poore PY - 1980 DO - 10.1130/0091-7613(1980)8<501:torags>2.0.co;2 UR - https://pubs.usgs.gov/publication/70012158 ID - 70012158 ER -